国家/地区 中国（7）
IPC部 B（7）
IPC大类 B27（7）
IPC小类 B32B（7） B27D（6） C09J（4）
B27K（3） C09D（2）
IPC B32B021/14（7）
发明人
公开年 2022（4） 2021（2）
申请年 2022（5）  2021（2） 
专利权人

Corrosion-resistant plywood comprises layers of veneers which are obtained by immersing veneers in anti-corrosion liquid comprising lignin-modified phenolic resin, metal borate, hydrochloric acid and curing agent, and drying, where formed veneer has anti-corrosion single plates bonded by adhesive.

RAN Y, DOU Q, ZHANG Y, XU J, ZU X

Antibacterial enhanced decorative veneer plywood comprises polyethylene terephthalate (PET) decorative film, particle layer, plywood layer made of plywood and shavings, particle layer, PET decorative film, PET decorative film, particle layer, plywood layer and modified resin adhesive.

CAI G, WEI R, ZHAN J, LU L, YUAN Z

Preparing eco-friendly moisture-proof solid wood board, involves taking formaldehyde, stirring sodium hydroxide, adding urea and modified melamine, adjusting pH of formic acid solution, adding acylated tannin and adding ammonium chloride and uniformly stirring to obtain adhesive.

ZHANG H, PAN X

Preparing multi-layer plywood useful for sound insulation, comprises e.g. preparing sound insulation emulsion, preparing single plate using wood, performing sand grinding treatment to surface of single plate, and solidifying multi-layer sound insulation emulsion coated on surface of single plate.

XU W, WU S

Negative ion functional plate comprises upper surface layer plate, lower surface plate and core layer plate, and rubber layer capable of releasing negative ion.

YUAN C, HAO X, CHEN J, SHI L, ZHANG W, WANG H, LI Q, ZHANG J, YUAN S

Anti-peeling ecological plate comprises e.g. aldehyde melamine surface layer made of melamine modified resin and aldehyde decomposing liquid, solid wood core plate formed by three layers of poplar wood hot pressing composite, and waterproof layer coated by microcrystalline floor waterproof wax.

LIU Y

Long-acting antibacterial and antiviral floor, comprises a polishing wood board (1) comprised of PVC thermoplastic resin, antibacterialantiviral powder, plasticizer, reinforcing agent and flatting agent.

WU F